4338425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 6624576

約数和(自身を除く): 2286151

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 1907, 2275, 9535, 13349, 24791, 47675, 66745, 123955, 173537, 333725, 619775, 867685, 4338425]

約数ペア:

[(1, 4338425), (5, 867685), (7, 619775), (13, 333725), (25, 173537), (35, 123955), (65, 66745), (91, 47675), (175, 24791), (325, 13349), (455, 9535), (1907, 2275)]